Сучасні проблеми радіоелектроніки, телекомунікацій, комп'ютерної інженерії

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Author: search.filters.author.Napieralski, Andrzej

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    The polish angling association portal as example of usage the web technologies
    (Видавництво Львівської політехніки, 2012) Jaczewski, Łukasz; Zabierowski, Wojciech; Napieralski, Andrzej
    The article presents the result of research of an exemplary website concerning Polish Angling Association. The whole project is based on the free web technologies. The site enables anglers and active workers of angling area as well as members of the Polish Angling Association, a quick access to information concerning current activity of angling area. The site facilitates access to statistics including the data that concerns fishing in basins as well as inspections of restocked water bodies in the angling area.
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    Introduction to current-mode converters of voltage logic levels
    (Видавництво Львівської політехніки, 2012) Jankowski, Mariusz; Napieralski, Andrzej
    In this paper introduction to current-based converters of voltage logic levels is presented. Selected circuit solutions and possible fields of application are discussed.
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    Current-mode based low-voltage to high-voltage range analog signal converters
    (Видавництво Львівської політехніки, 2012) Jankowski, Mariusz; Napieralski, Andrzej
    In this paper introduction to current-based conversion of voltage-mode analog signals is presented. Circuit operation idea and possible fields of application are proposed.
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    Application of the SIP protocol in telecommunication, based on a image transmitting application
    (Видавництво Львівської політехніки, 2010) Marzec, Michal; Sakowicz, Bartosz; Mazur, Piotr; Napieralski, Andrzej
    This paper presents the idea of convergence of the IT and telecommunication worlds, based on an example application. The program has been developed in Microsoft Visual Web Developer 2008 environment. As one of the aims the possibilities of convergence are being described. The example application allows users to communicate by video conference using soft phone on one side and WWW browser on the other, via Internet connection.